Dmitri Mendeleev Quotes

• I saw in a dream a table where all the elements fell into place as required. Awakening, I immediately wrote it down on a piece of paper.

  Dmitri Mendeléyev

  Dream, Elements, Pieces

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• El espíritu más penetrante ante el que se abrirá la posibilidad de inclinar no mesas, sino planetas, es el espíritu de la libre investigación humana. Cree sólo en eso.

  Dmitri Mendeléyev

  Believe, Inquiry, Tables

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• Work, look for peace and calm in work: you will find it nowhere else.

  Dmitri Mendeléyev

  Work, Looks, Calm

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• Knowing how contented, free, and joyful is life in the world of science, one fervently wishes that many would enter its portals.

  Dmitri Mendeléyev

  Knowing, Wish, World

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• No one nor anything can silence me.

  Dmitri Mendeléyev

  Silencio

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• There exists everywhere a medium in things, determined by equilibrium.

  Dmitri Mendeléyev

  Determined, Equilibrium, Mediums

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• La función de la ciencia es descubrir la existencia de un reino general de orden en la naturaleza y encontrar las causas que rigen este orden. Y esto se refiere en igual medida a las relaciones del hombre -sociales y políticas- y a todo el universo en su conjunto.

  Dmitri Mendeléyev

  Men, Order, Political

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• There is nothing in this world that I fear to say.

  Dmitri Mendeléyev

  Mundo, este mundo

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• Work, look for peace and calm in work: You will find it nowhere else. Pleasures flit by -- they are only for yourself; work leaves a mark of long-lasting joy, work is for others.

  Dmitri Mendeléyev

  Long, Joy, Looks

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• No law of nature, however general, has been established all at once; its recognition has always been preceded by many presentiments.

  Dmitri Mendeléyev

  Law, Recognition, Has Beens

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• I have achieved an inner freedom.

  Dmitri Mendeléyev

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• El edificio de la ciencia no sólo requiere material, sino también un plan. Sin el material, el plan por sí solo no es más que un castillo en el aire, una mera posibilidad; mientras que el material sin un plan no es más que materia inútil.

  Dmitri Mendeléyev

  Science, Air, Castles

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• Cuando los elementos se disponen en columnas verticales según su peso atómico creciente, de modo que las líneas horizontales contengan elementos análogos también según su peso atómico creciente, se obtiene una disposición de la que pueden extraerse varias conclusiones generales.

  Dmitri Mendeléyev

  Science, Elements, Weight

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• Certain characteristic properties of elements can be foretold from their atomic weights.

  Dmitri Mendeléyev

  Elements, Weight, Characteristics

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• Si se ordenan todos los elementos según su peso atómico, se obtiene una repetición periódica de las propiedades. Esto se expresa mediante la ley de la periodicidad.

  Dmitri Mendeléyev

  Science, Order, Law

  Dmitri Ivanovich Mendeleev (2013). “Mendeleev on the Periodic Law: Selected Writings, 1869 - 1905”, p.271, Courier Corporation

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• La magnitud del peso atómico determina el carácter del elemento, al igual que la magnitud de la molécula determina el carácter de un cuerpo compuesto.

  Dmitri Mendeléyev

  Character, Molecules, Elements

  Dmitri Ivanovich Mendeleev (2013). “Mendeleev on the Periodic Law: Selected Writings, 1869 - 1905”, p.175, Courier Corporation

  25 Copiar cita

• The elements which are the most widely diffused have small atomic weights.

  Dmitri Mendeléyev

  Elements, Weight

  Dmitri Ivanovich Mendeleev (2013). “Mendeleev on the Periodic Law: Selected Writings, 1869 - 1905”, p.175, Courier Corporation

  15 Copiar cita

• Why do they [Americans] quarrel, why do they hate Negroes, Indians, even Germans, why do they not have science and poetry commensurate with themselves, why are there so many frauds and so much nonsense? I cannot soon give a solution to these questions ... It was clear that in the United States there was a development not of the best, but of the middle and worst sides of European civilization; the notorious general voting, the tendency to politics... all the same as in Europe. A new dawn is not to be seen on this side of the ocean.

  Dmitri Mendeléyev

  Hate, Ocean, Science

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• Elements which are similar as regards their chemical properties have atomic weights which are either of nearly the same value (eg. Pt, Ir, Os) or which increase regularly (eg. K, Ru, Cs).

  Dmitri Mendeléyev

  Irs, Elements, Weight

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• The elements, if arranged according to their atomic weights, exhibit an apparent periodicity of properties.

  Dmitri Mendeléyev

  Elements, Weight, Property

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• The establishment of a law, moreover, does not take place when the first thought of it takes form, or even when its significance is recognised, but only when it has been confirmed by the results of the experiment.

  Dmitri Mendeléyev

  Law, Doe, Firsts

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• I have to talk like this! It`s my job

  Dmitri Mendeléyev

  Jobs, Intriguing

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• We must expect the discovery of many as yet unknown elements-for example, elements analogous to aluminum and silicon- whose atomic weight would be between 65 and 75.

  Dmitri Mendeléyev

  Discovery, Example, Would Be

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• Why do they [Americans] quarrel, why do they hate Negroes, Indians, even Germans, why do they not have science and poetry commensurate with themselves, why are there so many frauds and so much nonsense?

  Dmitri Mendeléyev

  Hate, Nonsense, Quarrels

  15 Copiar cita

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